Patents by Inventor Sung Ji Choi

Sung Ji Choi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20240081001
    Abstract: A display device includes a display panel having a folding axis extending in a first direction; and a panel supporter disposed on a surface of the display panel. The panel supporter includes a first layer including a first base resin and first fiber yarns extending in the first direction and dispersed in the first base resin, a second layer disposed on the first layer, the second layer including a second base resin and second fiber yarns extending in a second direction intersecting the first direction and dispersed in the second base resin, and a third layer disposed on the second layer, the third layer including a third base resin and third fiber yarns extending in the first direction and dispersed in the third base resin.
    Type: Application
    Filed: May 1, 2023
    Publication date: March 7, 2024
    Applicant: Samsung Display Co., LTD.
    Inventors: Soh Ra HAN, Yong Hyuck LEE, Hong Kwan LEE, Hyun Jun CHO, Min Ji KIM, Sung Woo EO, Eun Gil CHOI, Sang Woo HAN
  • Patent number: 11923506
    Abstract: Electrolytes and electrolyte additives for energy storage devices comprising an ether compound are disclosed. The energy storage device comprises a first electrode and a second electrode, wherein at least one of the first electrode and the second electrode is a Si-based electrode, a separator between the first electrode and the second electrode, an electrolyte, and at least one electrolyte additive selected from ether compounds.
    Type: Grant
    Filed: May 31, 2022
    Date of Patent: March 5, 2024
    Assignee: Enevate Corporation
    Inventors: Liwen Ji, Benjamin Yong Park, Heidi Anderson, Sung Won Choi
  • Publication number: 20220237487
    Abstract: Disclosed is an accelerator and a method of operating the accelerator including determining whether any group shares weights of a first group from among groups, determining a presence of an idle processing element (PE) array, in response to no group sharing the weights of the first group, and selecting a second group having a memory time overlapping a computation time of the first group from among the groups, in response to the idle PE array being present.
    Type: Application
    Filed: July 12, 2021
    Publication date: July 28, 2022
    Applicants: Samsung Electronics Co., Ltd., Industry-Academic Cooperation Foundation, Yonsei University
    Inventors: Ho Young KIM, Won Woo RO, Sung Ji CHOI
  • Patent number: 11279538
    Abstract: The example embodiments relate to a lid packing material for food container, and a lid packing material for food container according to an aspect of the example embodiments includes: a substrate layer; and a heat-adhesion layer formed on the substrate layer, wherein the heat-adhesion layer includes at least two types of wax having different melting points.
    Type: Grant
    Filed: December 31, 2020
    Date of Patent: March 22, 2022
    Assignee: DONGWON SYSTEMS CORPORATION
    Inventors: Jin Seok Choi, Sung Ji Choi
  • Publication number: 20210323286
    Abstract: Disclosed is an eco-friendly packaging. The eco-friendly packaging with an accommodation space is formed by bonding multilayer films, and the multilayer films each include a first layer including a base layer including oriented polypropylene, and a coating layer applied to the outer surface of the base layer by coating, and a second layer laminated on the inner surface of the base layer, the second layer including cast polypropylene.
    Type: Application
    Filed: March 4, 2021
    Publication date: October 21, 2021
    Applicant: DONGWON SYSTEMS CORPORATION
    Inventors: Sung Ji Choi, Jin Seok Choi, Do Yeon Kim
  • Publication number: 20210316538
    Abstract: Disclosed are an eco-friendly container label and a method of manufacturing an eco-friendly container. The eco-friendly container label to be attached to a disposable container includes a first layer including a print layer, and a barrier layer stacked on one side of the print layer, a second layer including an adhesive layer formed of the same material as the print layer, the adhesive layer to be stacked on the surface of the disposable container, and an intermediate base layer stacked between the first layer and the second layer and configured to bond the adhesive layer and the print layer.
    Type: Application
    Filed: March 4, 2021
    Publication date: October 14, 2021
    Applicant: DONGWON SYSTEMS CORPORATION
    Inventors: Sung Ji Choi, Jin Seok Choi
  • Publication number: 20210237950
    Abstract: The example embodiments relate to a lid packing material for food container, and a lid packing material for food container according to an aspect of the example embodiments includes: a substrate layer; and a heat-adhesion layer formed on the substrate layer, wherein the heat-adhesion layer includes at least two types of wax having different melting points.
    Type: Application
    Filed: December 31, 2020
    Publication date: August 5, 2021
    Inventors: Jin Seok CHOI, Sung Ji CHOI
  • Publication number: 20110292052
    Abstract: Provided is a method of generating a caption using lyrics caption data to display a lyrics caption in synchronization with audio data. The method includes dividing the audio data into a plurality of reference sections, extracting a reference note from notes of the audio data within each of the reference sections, setting a reference position corresponding to the reference note within a caption display area of a whole screen where the lyrics caption is to be displayed in a vertical direction, and generating the lyrics caption data such that a lyrics caption corresponding to the reference note within one of the reference sections is displayed on the reference position of the caption display area, and other lyrics captions within the one of the reference section are vertically displayed within the caption display area according to pitch differences from the reference notes.
    Type: Application
    Filed: July 29, 2010
    Publication date: December 1, 2011
    Inventor: Sung Ji Choi